I've been using HomeSite for a very long time (since it belonged to Allaire); although I do not use it to it's fullest ability, I prefer it over Dreamweaver. Anyway, a fellow employee asked me a question today to which I never knew this existed. I have a file open. When the gutter is showing (whether the line numbers are on or off) and I click in the gutter next to a line of code, a little red "stop sign" icon appears and highlights the line of code in red. When I click it again, the line of code is highlighted in green and a green bar covers the middle of the stop sign. A third click removes the icon and the highlighted line of code. What is the function of this stop sign and highlighting?
You appear to have posted in the wrong forum. If your posting involves a question about Flash, it is not obvious.
I am sorry! I am new to the forum and was looking for the HomeSite forum and thought that is where I was. Thank you for your expeditious response and notifying me of my error.